1. They have visited the Silicon Valley since last November.
2. Nam has been happy since he had the computer.
3. We have learnt Computer Science for a month.
4. Has she worked at our school since 2000?
5. I have used those programs for two years.
6, The printer has stopped working since this morning.
7. They have know each other since they learned at primary school.
8. He has rad the book by Mark Twan for two days.
9. Have you ever been to Ha Long Bay? Yes, i have been there twice.
10. It has rained heavily for two hours.
* Happy New Year !!!
1. They visited the Silicon Valley last November.
2. Nam was happy because he had the computer.
3.We learn Computer Science once a month.
4.Did she work at our school in 2000?
5.We used thoé programs for two years
6.The printer stoped working this morning.
7.They knew each other because they learned at primary school.
8.He read the book by Mark Twaim for two days.
9. do you go to Ha Long Bay?
Yes, I was there twice.
10.It rained heavily for two hours
Chúc mọi người năm mới tiền đầy túi, tim đầy tình, xăng đầy bình, gạo đầy lu, muối đầy hũ, vàng đầy tủ, sức khỏe đầy đủ!
1. I have owned this computer for three years.
2. They have visited the Silicon Valley since last November.
3. Nam has been happy since he had a computer.
4. We have learned computer science for a moth ?
5. She has worked at our school since the year 2000.
6. I have used those programs for two years.
7. The printer has stopped working since this morning ?
8. They have known the name of the company for a long time.i. He has read the book since 9 o’clock.
10. It has rain heavily two hours
câu 10 thiếu V3
10. It has rained heavily two hours
9. Have you have to Ha Long Bay ? Yes I have been there twice
( chia theo câu bị động thì hiện tại hoàn )
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